10666222

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1000

約数の個数: 24

約数和(自身を含む): 18779904

約数和(自身を除く): 8113682

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 857, 889, 1714, 1778, 5999, 6223, 11998, 12446, 41993, 83986, 108839, 217678, 761873, 1523746, 5333111, 10666222]

約数ペア:

[(1, 10666222), (2, 5333111), (7, 1523746), (14, 761873), (49, 217678), (98, 108839), (127, 83986), (254, 41993), (857, 12446), (889, 11998), (1714, 6223), (1778, 5999)]